Python uses the Flask framework to obtain the User IP address method _python

This article illustrates how Python uses the flask framework to get a user's IP address. Share to everyone for your reference. Specifically as follows:

The following code contains HTML pages and Python code, very detailed, if you are using flask, you can also learn the most basic flask usage.

The Python code is as follows:

From flask import flask, render_template, request
# Initialize flask application
app = Flask (__name__)
# D Efault route, print user ' s IP
@app. Route ('/')
def index ():
 IP = request.remote_addr return
 render_ Template (' index.html ', user_ip=ip)
if __name__ = = ' __main__ ':
 app.run (
    host= "0.0.0.0",
    port=int ( ")")
 

The HTML code is as follows:

<! DOCTYPE html>
 
 

I hope this article will help you with your Python programming.